if (hshake != 0)
{
    if (hshake < 0)
    {
        view_xview[myview] += hshake;
        hshake += 1;
    }
    if (hshake > 0)
        view_xview[myview] += hshake;
    hshake = -hshake;
}
if (vshake != 0)
{
    if (vshake > 0)
        view_yview[myview] += vshake;
    if (vshake < 0)
    {
        view_yview[myview] += vshake;
        vshake += 1;
    }
    vshake = -vshake;
}
alarm[myview] = shakespeed;
if (hshake == 0 && vshake == 0)
    instance_destroy();